in-ground homes construct.

[abej0rro]

Help please,..

The system does have certain fixed requirements, determined by physics and thermal flow.
But otherwise it is remarkably flexible - far more so than passive solar and in-ground homes.

And some more, плиз:
http://www.multitran.ru/c/m/a=4&MessNum=194562&l1=1&l2=2